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408 commits

Author SHA1 Message Date
pem@mysql.com
386b0b91b2 Merged 4.1 into 5.0. 2003-04-16 23:23:23 +02:00
hf@deer.mysql.r18.ru
5d4e9f95f2 Merging 2003-04-08 19:43:24 +05:00
bar@bar.mysql.r18.ru
e165845d39 sys_var_collation is now abstract class 
Two separate classes sys_var_client_collation and sys_var_literal_collation have been added
for "literal_collation" and "client_collation" variables.
 2003-04-07 16:10:27 +05:00
pem@mysql.com
736e78251e Merging 4.1 to 5.0. 2003-04-04 13:45:35 +02:00
pem@mysql.com
c673fcb813 Getting rid of lots of memory leaks (but not quite all of them yet, 
some will go away when temporary code is replaced).
 2003-04-02 20:42:28 +02:00
monty@narttu.mysql.fi
ec70bac3b9 Fixed problem with const table named with crashed test suite on MacOSX 2003-04-02 13:06:33 +03:00
bar@bar.mysql.r18.ru
5b50426f8f Some optimization in CHARSET_INFO: 
We don't need separate hash_sort() and hash_caseup()
  We don't need tosort(). strnxfrm will do the same.
 2003-04-01 12:45:16 +05:00
hf@genie.(none)
0ee0589e93 Merge abotchkov@bk-internal.mysql.com:/home/bk/mysql-5.0 
into genie.(none):/home/hf/work/mysql-5.0.kil
 2003-03-31 13:42:37 +05:00
hf@genie.(none)
f8f0b70380 SCRUM 
two KILL commands implementation (version 2)
 2003-03-31 13:39:46 +05:00
pem@mysql.com
c77699ca93 Merged 4.1 into 5.0. 2003-03-27 12:09:11 +01:00
monty@narttu.mysql.fi
b883a9c01c Merge with 4.0.12 2003-03-19 22:25:44 +02:00
monty@narttu.mysql.fi
48a9c1239c Added support for ULONG division with DIV 
Fixed non fatal memory leak in slave code.
 2003-03-19 21:23:13 +02:00
lenz@mysql.com
04071da35a - renamed "rnd" to "my_rnd" as the name was too generic (and is an exported 
symbol in libmysqlclient) (thanks to Dennis Haney for the initial patch)
 - cleanup: removed client/password.c (not used at all) and
   libmysql/password.c (should rather be a symlink to sql/password.c instead)
 - applied HPUX11 portability fix for char_val declaration to sql/password.c
   (taken from libmysql/password.c)
 2003-03-18 22:14:02 +01:00
pem@mysql.com
4a171efd6f Merged 4.1 -> 5.0. 2003-03-18 16:12:50 +01:00
monty@narttu.mysql.fi
a434bca704 Merge with 4.0 2003-03-16 19:17:54 +02:00
lenz@mysql.com
ced5770aba - fixed newly added DBUG_RETURN to DBUG_VOID_RETURN (compile failed with 
"DBUG_RETURN undeclared" on Mac OS X)
 2003-03-13 13:52:15 +01:00
monty@mashka.mysql.fi
8edc752573 Simple fixes (nothing notable) 2003-03-12 01:40:06 +02:00
pem@mysql.com
dba598cddd Fixed reentrantness bugs in select (lex->result) and select_dumpvar, and added cool 
prime number test example.
 2003-03-06 19:16:46 +01:00
heikki@hundin.mysql.fi
6ef0f4ad41 ha_innodb.h, ha_innodb.cc, handler.h, handler.cc, sql_class.cc: 
Fix a hang on the adaptive hash S-latch if an application program uses mysql_use_result() and performs queries on two connections at the same time
 2003-03-03 19:31:01 +02:00
pem@mysql.com
b6ab762dc1 Closing tables during SP execution the proper way. 2003-02-28 15:07:14 +01:00
monty@narttu.mysql.fi
050543bdfc Merge with 3.23 -> 4.0 2003-02-28 13:29:48 +02:00
monty@narttu.mysql.fi
a0d2a621ed Added detection if pthread_attr_getstacksize() exists 
Fixed bug in RAND() usage in mysqlbinlog
 2003-02-27 17:35:51 +02:00
pem@mysql.com
52cd3e3142 Fixed SELECT INTO OUTFILE/DUMPFILE and stored procedures, and extended and 
reorganized the sp.test file.
 2003-02-19 12:42:32 +01:00
pem@mysql.com
02211a600b Post-merge fixes (adapting new SP code to 4.1 changes). 2003-02-18 19:58:03 +01:00
pem@mysql.com
97dc6a528e Merging 4.1 into 5.0 2003-02-18 15:05:35 +01:00
monty@mashka.mysql.fi
48558055ed Move tmp_table_used to THD 
Optimize depending sub querys
Remove valgrind warnings
 2003-02-10 17:59:16 +02:00
monty@mashka.mysql.fi
023d6dd39b Merge with 4.0.11 2003-02-04 21:52:14 +02:00
bell@sanja.is.com.ua
291f8a225a Merge sanja.is.com.ua:/home/bell/mysql/mysql-4.1 
into sanja.is.com.ua:/home/bell/mysql/work-select-4.1
 2003-02-02 17:39:27 +02:00
gluh@gluh.mysql.r18.ru
8d3c43880d conflicts resolving 2003-01-31 09:43:53 +04:00
bell@sanja.is.com.ua
e294751c41 fixed bug in determinating uncacheable queries 
new fatal_error interface to assign is_fatal_error and ne.report_error
commant about Item_row
 2003-01-30 22:15:44 +02:00
gluh@gluh.mysql.r18.ru
57a805de6c 'Replicate user variables' task 2003-01-30 21:39:54 +04:00
bell@sanja.is.com.ua
5ed5dac01b cyclic reference test removed, becouse testing of Item::fixed field apply more strict limitation 2003-01-30 14:35:07 +02:00
bar@bar.mysql.r18.ru
735399a850 Move latin1 into a separarte file 2003-01-29 17:31:20 +04:00
peter@mysql.com
682cca2e75 Fix predicted first rand() call 2003-01-28 20:33:47 +03:00
hf@deer.mysql.r18.ru
d38c66b1ed SIGNAL_WITH_VIO_CLOSES bugfix 2003-01-28 21:03:05 +04:00
monty@mashka.mysql.fi
7436e9ec97 Merge 2003-01-21 21:28:51 +02:00
monty@mashka.mysql.fi
25c393a12e Portability fixes (for windows) 
Some changes to the prepared statement protocol to make it easier to use and faster.
 2003-01-21 21:07:59 +02:00
Sinisa@sinisa.nasamreza.org
70dfa42258 resolve fix 2003-01-21 14:57:33 +02:00
hf@deer.mysql.r18.ru
389680e04e Conflicts resolving 2003-01-20 18:59:45 +04:00
hf@deer.mysql.r18.ru
1f6b615677 SCRUM 
embedded-related changes
 2003-01-20 18:47:25 +04:00
Sinisa@sinisa.nasamreza.org
e6b8fa5707 SELECT ... INTO local_vars ...; 
For Stored Procedures
 2003-01-18 18:21:13 +02:00
Sinisa@sinisa.nasamreza.org
efb79be3ac some code clean-up and small bug fix. 2003-01-18 16:23:37 +02:00
jani@rhols221.adsl.netsonic.fi
94cc7d751e Added support sql_mode, which can be used to produce various outputs 
of SHOW CREATE TABLE 'name'. Depending on the mode, the output can
be compatible with various databases, including earlier versions of
MySQL
.
 2003-01-16 02:04:50 +02:00
hf@deer.mysql.r18.ru
96089e2b3a resolving conflicts 2003-01-15 13:15:35 +04:00
monty@mashka.mysql.fi
7e9b27eaf5 Updates for multi-byte character sets 
(Note: test 'union' fails, but Sanja promised to fix this)
 2003-01-14 14:28:36 +02:00
pem@mysql.com
1604bea5b7 Merge 2003-01-09 17:56:57 +01:00
monty@mashka.mysql.fi
22aaac013b Fixed that derived tables are properly droped 2003-01-07 11:45:06 +02:00
bell@sanja.is.com.ua
2c6fca2755 Merge sanja.is.com.ua:/home/bell/mysql/mysql-4.1 
into sanja.is.com.ua:/home/bell/mysql/work-row-4.1
 2002-12-31 12:48:00 +02:00
vva@eagle.mysql.r18.ru
6ab60981e8 Merge eagle.mysql.r18.ru:/home/vva/work/mysql.orig/clear/4.1 
into eagle.mysql.r18.ru:/home/vva/work/BINLOG_TEMPORARY/4.1
 2002-12-30 01:59:08 +04:00
vva@eagle.mysql.r18.ru
1dcca480e8 processing thread specific queries 2002-12-30 01:46:48 +04:00
bell@sanja.is.com.ua
980ca35645 merging 2002-12-25 11:09:19 +02:00
bar@bar.mysql.r18.ru
cb619f3a11 less default_charset_info 2002-12-20 17:57:24 +04:00
bell@sanja.is.com.ua
b63f230346 row IN subselects (SCRUM) 2002-12-19 21:15:09 +02:00
hf@deer.mysql.r18.ru
8a205e4ba3 Merge 2002-12-19 14:57:24 +04:00
bell@sanja.is.com.ua
4cfb6d97b5 support of simple row subselects (SCRUM) 2002-12-19 07:38:33 +02:00
bell@sanja.is.com.ua
b785e980bd optimized single value subselect (to be used as row) (SCRUM) 2002-12-19 07:38:32 +02:00
bar@bar.mysql.r18.ru
6ac401b550 thd_charset has been moved to variables structure 2002-12-19 09:38:28 +04:00
hf@deer.mysql.r18.ru
c1e69d2cca Merging 2002-12-16 18:58:55 +04:00
hf@deer.mysql.r18.ru
e3b3b68307 Big purge about embedded library (scrum) 2002-12-16 17:33:29 +04:00
monty@mashka.mysql.fi
d783e18436 merge 2002-12-14 17:49:01 +02:00
monty@mashka.mysql.fi
d49167bae5 Fixes for binary protocol (complement to last push) 
Changed timestamp to return string in YYYY-MM-DD HH:MM:SS format.
DATE_ADD() and related functions now returns correct DATE/DATETIME type depending on argument types.
Now all tests passes, still some work left to remove warnings in log files from mysql-test-run
 2002-12-14 17:43:01 +02:00
hf@deer.mysql.r18.ru
3517febe97 Resolving merge conflicts 2002-12-12 12:49:56 +04:00
monty@mashka.mysql.fi
d3eb993a27 rename of net_pkg.cc to protocol.cc 
Class for sending data from server to client (Protocol)
This handles both the old ( <= 4.0 ) protocol and then new binary protocol that is used for prepared statements.
 2002-12-11 09:17:51 +02:00
bell@sanja.is.com.ua
5fc21bc187 postreview fix (SCRUM) 
NULL fixed
max_length fixed
layout fixed
 2002-12-10 18:10:00 +02:00
bell@sanja.is.com.ua
6db77efb75 merging 2002-12-10 11:41:47 +02:00
pem@mysql.com
aae07a4d45 Simplistic, experimental framework for Stored Procedures (SPs). 
Implements creation and dropping of PROCEDUREs, IN, OUT, and INOUT parameters,
single-statement procedures, rudimentary multi-statement (begin-end) prodedures
(when the client can handle it), and local variables.
Missing most of the embedded SQL language, all attributes, FUNCTIONs, error handling,
reparses procedures at each call (no caching), etc, etc.
Certainly buggy too, but procedures can actually be created and called....
 2002-12-08 19:59:22 +01:00
bell@sanja.is.com.ua
4506ab9ef1 _NEW_ IN/ALL/ANY/SOME behaviour with NULL (SCRUM related) 
optimization of left expression evaluation
more descriptive method name
 2002-12-06 21:55:53 +02:00
monty@mashka.mysql.fi
859b688476 Merge with 4.0.6 2002-12-05 19:38:42 +02:00
monty@mashka.mysql.fi
fc06433a69 Removed copying of parameters as this leads to memory leaks in embedded server. 
Fixed 'not initialized' memory error.
 2002-12-05 03:40:33 +02:00
monty@hundin.mysql.fi
8830eb4aa9 Change of internal key_field=NULL handling to avoid error messages. 
Optimized SELECT DISTINCT ... ORDER BY ... LIMIT
Fixed reference to uninitalized variable
 2002-12-03 13:08:25 +02:00
monty@mashka.mysql.fi
9d0f0402a7 Fixed bug when creating keys in temporary HEAP tables. 
(This caused the DISTINCT test to fail)
Removed one inline as this caused compiler problems
 2002-12-02 17:52:22 +02:00
hf@genie.(none)
5e8b27c0d3 Pull conflicts resolutions 2002-11-29 12:35:48 +04:00
pem@mysql.com
ae2192ed53 Moved safe_to_cache_query from thd to lex. 
This is required for prepared statements and stored procedures.
 2002-11-22 14:50:53 +01:00
monty@mashka.mysql.fi
806294c573 Fixes after merge with 4.0 2002-11-21 22:25:53 +02:00
monty@mashka.mysql.fi
dac6498f9b Merge with 4.0 2002-11-21 15:56:48 +02:00
monty@mashka.mysql.fi
305d16a7cb Automatic conversion from CHAR(length) to BLOB when length > 255 
New operators MOD and DIV
SELECT ... FROM DUAL
TRUE = 1 and FALSE = 0
 2002-11-21 02:07:14 +02:00
Sinisa@sinisa.nasamreza.org
7fd3221fdf small change 2002-11-18 22:41:57 +02:00
Sinisa@sinisa.nasamreza.org
4cec1660da fix for message being sent in EXPLAIN ... 2002-11-18 20:58:04 +02:00
monty@mashka.mysql.fi
1a96948e81 Small improvement to alloc_root 
Add support for LIMIT # OFFSET #
Changed lock handling:  Now all locks should be stored in TABLE_LIST instead of passed to functions.
Don't call query_cache_invalidate() twice in some cases
mysql_change_user() now clears states to be equal to close + connect.
Fixed a bug with multi-table-update and multi-table-delete when used with LOCK TABLES
Fixed a bug with replicate-do and UPDATE
 2002-11-16 20:19:10 +02:00
bell@sanja.is.com.ua
979f27ee4a fixed bug in cyclic reference refinition 2002-11-14 09:43:24 +02:00
bell@sanja.is.com.ua
d8f1d74fe5 fixed bug of derived table in subselect 
fixed bug in error handling
 2002-11-13 11:59:03 +02:00
monty@hundin.mysql.fi
aa4e165808 Portability fix extern "C" static -> extern "C" 2002-11-07 12:49:02 +02:00
hf@genie.(none)
25bd1e9a37 Merged by hands 2002-11-07 12:20:08 +04:00
monty@butch.
a2bdf9265f Portability fixes for Fortre C++ 5.0 (on Sun) in 32 and 64 bit modes. 2002-11-07 03:54:00 +02:00
bar@bar.mysql.r18.ru
fef10d9bb1 Preparation to thread specific default charset 2002-10-30 13:05:27 +04:00
bar@bar.mysql.r18.ru
ff83d1e4c7 Merge abarkov@work.mysql.com:/home/bk/mysql-4.1 
into bar.mysql.r18.ru:/usr/home/bar/mysql-4.1.wrk
 2002-10-25 13:59:08 +05:00
bar@bar.mysql.r18.ru
95aef91521 BINARY charset is now used instead of binary_flag 2002-10-25 13:58:32 +05:00
nick@mysql.com
6c22ca4454 Added Rand_log_event 2002-10-24 16:48:34 -06:00
nick@mysql.com
eba70d6c80 Moved rand initialization from mysqld.cc to sql_class.cc:THD::THD() 2002-10-24 14:33:24 -06:00
bell@sanja.is.com.ua
c2da10ae18 fixed DISTINCT in subselect bug 
small Item_ref fix
 2002-10-23 23:36:11 +03:00
nick@mysql.com
d749b832b2 Added Rand_log_event 2002-10-22 15:17:17 -06:00
hf@genie.(none)
8a88791fb1 Merge abotchkov@work.mysql.com:/home/bk/mysql-4.1 
into genie.(none):/home/hf/work/mysql-4.1
 2002-10-18 15:55:21 +05:00
nick@mysql.com
00d47646d5 Moved rand initialization from mysqld.cc to sql_class.cc:THD::THD() 2002-10-17 14:57:01 -06:00
Sinisa@sinisa.nasamreza.org
cd5ff6301e some fixes for SELECT INTO @vars .. 2002-10-16 16:55:08 +03:00
Sinisa@sinisa.nasamreza.org
4df2e3bf40 Merge sinisa@work.mysql.com:/home/bk/mysql-4.1 
into sinisa.nasamreza.org:/mnt/work/mysql-4.1
 2002-10-11 21:50:38 +03:00
Sinisa@sinisa.nasamreza.org
97990887cb SCRUM task 2002-10-11 21:49:10 +03:00
bell@sanja.is.com.ua
b79a4c01e7 fixed bug in subselect value storing 2002-10-11 17:00:11 +03:00
hf@genie.(none)
55866b0615 Huge pull 2002-10-07 15:38:07 +05:00
bell@sanja.is.com.ua
199f667c19 merging 2002-10-04 14:15:59 +03:00
monty@mashka.mysql.fi
0f39457613 Merge with 4.0.4 2002-10-02 17:55:12 +03:00
monty@mashka.mysql.fi
d69250a969 Fixes and code cleanups after merge with 4.0.3 
Warning handling and initial prepared statement handling (last not complete yet)
Changed a lot of functions that returned 0/1 to my_bool type.
GRANT handling now uses read/write locks instead of mutex
Change basic net functions to use THD instead of NET
(needed for 4.1 protocol)
Use my_sprintf instead of sprintf() + strlen()
Added alloc_query() to be able to chare query initialization code with
prepared statements.
Cleanup handling of SHOW COUNT(*) WARNINGS and SELECT LAST_INSERT_ID()

Note that the following test fails (will be fixed ASAP):
sub_select, union, rpl_rotate_logs and rpl_mystery22
 2002-10-02 13:33:08 +03:00
bell@sanja.is.com.ua
c65515d888 fixed bug in string & date types with group function in subselect 2002-09-28 18:34:56 +03:00
bell@sanja.is.com.ua
46a22a5be7 new EXPLAIN 
fixed bug in mysql-test/create-test-result
fixed bug in union-subselect engine
 2002-09-26 23:08:22 +03:00
monty@mashka.mysql.fi
efaaf0b4b8 Updated VC++ project files for 4.0.4 
Only write short usage if one starts mysqldump without any options
Added query cache on windows
Added error message if one can't read privilege tables
 2002-09-24 17:11:59 +03:00
bell@sanja.is.com.ua
ecc9832c71 fixed typo 2002-09-19 20:10:06 +03:00
bell@sanja.is.com.ua
96ebe3816f new function for innodb 
windows case insensitive tables name work around
 2002-09-19 10:36:19 +03:00
monty@mashka.mysql.fi
0281a6b160 Fixed searching after ssl directories. 
Fixed that GRANT ... REQUIRE options are not forgot when doing new GRANT
Changed fn_ext to point at first '.' after directory.
FLUSH LOGS removed numerical extension for all future update logs.
Fixed the mysqld --help reports right values for --datadir and --bind-address
--log-binary=a.b.c now properly strips of .b.c
Fix that one can DROP UDF functions that was not loaded at startup
Made AND optional in REQUIRE
Added REQUIRE NONE
 2002-09-05 16:17:08 +03:00
monty@mashka.mysql.fi
a01a0840dc Some trivial optimzations 
Check if AND/OR expression can be NULL; Fixed bug in GROUP BY and-or-expression where expression could be NULL
Bug fix for SHOW OPEN TABLES when user didn't have privilege to access all open tables.
Better fix for ALTER TABLE on BDB tables.
 2002-09-03 15:44:25 +03:00
bell@sanja.is.com.ua
b07aaeb295 subselect with union 
new error handling
Item_ref bug fixed
 2002-09-03 09:50:36 +03:00
monty@narttu.mysql.fi
7134ffec21 Merge with 4.0.3 
Some simple optimzations, more comments and indentation changes.
Add ` around database in 'use database' in binary log.
Moved max_error_count and max_warning_count to variables struct.
Removed SHOW_WARNS_COUNT and SHOW_ERRORS_COUNT calls.
Changed string functions to use character set of first string argument as default return characterset
(Each string function can change the above assumption if needed)
 2002-08-30 12:40:40 +03:00
monty@hundin.mysql.fi
f36f9d00ff Fixed bug in wait_for_update() that I had introduced. 
Changed option variables to my_bool (to avoid bugs in my_getopt())
Added new thread specific mutex LOCK_delete to be able to free LOCK_thread_count early.
Changed usage of LOCK_thread_count -> LOCK_status for statistics variables
 2002-08-22 16:50:58 +03:00
monty@hundin.mysql.fi
8832927d5c Added nety_retry_count as a changeable variable 
Make safe_mysqld a symlink to mysqld_safe in binary distribution
Fixed problem with CTRL-C when using mysqld --bootstrap
 2002-08-08 20:49:06 +03:00
monty@mashka.mysql.fi
dddc20d9d1 New SET syntax & system variables. 
Made a some new buffers thread specific and changeable.
Resize of key_buffer.
AUTO_COMMIT -> AUTOCOMMIT
Fixed mutex bug in DROP DATABASE
Fixed bug when using auto_increment as second part of a key where first part could include NULL.
Split handler->extra() to extra() and extra_opt() to be able to support thread specific buffers.
Don't write message to error log when slave reconnects becasue of timeout.
Fixed possible update problem when using DELETE/UPDATE on small tables
(In some cases we used index even if table scanning would be better)
A lot of minior code cleanups
 2002-07-23 18:31:22 +03:00
hf@bisonxp.(none)
d8c94e942b Merge abotchkov@work.mysql.com:/home/bk/mysql-4.1 
into bisonxp.(none):/home/hf/work/mysql-4.1
 2002-07-09 10:42:24 +05:00
bell@sanja.is.com.ua
2cf620004e subselect in having clause 
fixed bug in sum function in subselect
 2002-07-01 14:14:51 +03:00
jani@rhols221.adsl.netsonic.fi
7cad1f9313 Added interface for first set of dynamic variables. 2002-06-28 19:30:09 +03:00
bar@gw.udmsearch.izhnet.ru
97d9936f5d Database default charset now works: 
CREATE DATABASE dbname DEFAULT CHARACTERSET=latin1
 2002-06-24 21:50:08 +05:00
bell@sanja.is.com.ua
0c808b431c merged 2002-06-19 17:55:51 +03:00
bell@sanja.is.com.ua
f974c735cf EXISTS type of subselect 
more correct parameters in result creation script
 2002-06-19 17:52:44 +03:00
hf@bison.(none)
cc6407f1a5 Resolving of conflicts from pull 2002-06-17 17:14:20 +05:00
hf@bison.(none)
ede6ba5621 Removing net emulation out of embedded library 2002-06-17 16:24:51 +05:00
venu@myvenu.com
5a33842a16 sql_error.cc, sql_prepare.cc: 
new file

  Client-server protocol 4.1 changes - Server side:

 * Enhanced metadata information:
    - SHOW [COUNT(*)] ERRORS [LIMIT [offset,] rows]
    - SHOW [COUNT(*)] WARNING [LIMIT [offset,] rows]
    - SHOW TABLE TYPES
    - SHOW PRIVILEGES
    - SHOW COLUMN TYPES (Not fully implemented)

 * Prepared execution
 * Long data handling in pieces
 * And other misc changes
 2002-06-12 14:13:12 -07:00
monty@mashka.mysql.fi
b8421d34ec Added the following new privleges: 
SHOW DATABASES
CREATE TEMPORARY TABLE
LOCK TABLES
REPLICATION SLAVE & REPLICATION CLIENT
SUPER
EXECUTE

All scripts & documentation is updated for this change.
Added better error messages for global privileges
 2002-06-12 15:04:18 +03:00
monty@mashka.mysql.fi
2aecdd1a91 Big code cleanup/review before 4.0.2 release. 
(All commit emails since 4.0.1 checked)
This had to be done now, before the 4.1 tree changes to much, to make it easy to propagate bug fixes to the 4.1 tree.
 2002-06-11 11:20:31 +03:00
bell@sanja.is.com.ua
839d661b3c removed unneeded table name pointer 
transaction-live memory cleanup moved to ha_commit/ha_rollback
fixed query cache validator to work correctly on systems that allocate unaligned dat
 2002-06-09 00:58:05 +03:00
bell@sanja.is.com.ua
bd7e31bc53 temporary preventing subselect in HAVING clause 2002-06-07 21:26:43 +03:00
bell@sanja.is.com.ua
ab56d9b51b Prevent needless rexecuting empty subselects 2002-06-06 16:28:22 +03:00
bell@sanja.is.com.ua
289ac250af merged 2002-06-05 21:32:22 +03:00
monty@hundin.mysql.fi
f0b28da6f9 merge with 4.0 2002-06-03 12:59:31 +03:00
bell@sanja.is.com.ua
fb2cd68b5d new subselect tests 
LIMIT fixed
AVG & STD with subselect fixed
join_free fixed to be depended queries compatible
sort_default removed from SELECT_LEX
 2002-06-01 23:35:36 +03:00
bell@sanja.is.com.ua
1fb2babea7 limit clause fixed 2002-05-28 22:38:17 +03:00
bell@sanja.is.com.ua
59602212d2 merge 2002-05-26 22:57:08 +03:00
bar@gw.udmsearch.izhnet.ru
196aa19cf6 Now string values are created and filled with charset field 
SELECT func(charset2) FROM t ORDER BY 1 works in correct charset
 2002-05-17 16:29:52 +05:00
Sinisa@sinisa.nasamreza.org
d65671f778 Features made for Schlund plus several bug fixes. 
Read a manual for more detail
 2002-05-15 13:50:38 +03:00
bell@sanja.is.com.ua
e077890b04 simple subselects ported to new select_lex structures 2002-05-12 23:46:42 +03:00
bell@sanja.is.com.ua
ead6f225a4 new SELECT_LEX structures used for storing global ORDER BY, global LIMIT & limit counters 2002-05-08 23:14:40 +03:00
monty@hundin.mysql.fi
b5a145d872 merge 2002-04-13 15:34:39 +03:00
sasha@mysql.sashanet.com
be388422eb replication updates. This changeset seems to be working fine on test systems. 
If no problems are discovered in the next week, this will make the replication
code ready for 4.0.2 release.
 2002-03-30 12:36:05 -07:00
bell@sanja.is.com.ua
c5d95b5e62 added building without query cache 2002-03-22 22:55:08 +02:00
bell@sanja.is.com.ua
63b2a551bf processing trunsactional tables in query cache 2002-03-15 23:57:31 +02:00
bar@gw.udmsearch.izhnet.ru
c60a29f0ee Hash now supports several charsets 2002-03-14 21:44:42 +04:00
Sinisa@sinisa.nasamreza.org
59d922a11f small bug fix in max queries per hour 2002-02-08 17:44:50 +02:00
Sinisa@sinisa.nasamreza.org
20ca7ee268 Changes required for maximum queries per hour 2002-02-01 15:40:38 +02:00
sasha@mysql.sashanet.com
684f13ef4c Ugly merge! But I am not done yet - there are a number of things I need to fix 
before I can push
 2002-01-19 22:46:25 -07:00
sasha@mysql.sashanet.com
56129ce634 Here comes a nasty patch, although I am not ready to push it yet. I will 
first pull, merge,test, and get it to work.

The main change is the new replication code - now we have two slave threads
SQL thread and I/O thread. I have also re-written a lot of the code to 
prepare for multi-master implementation. 

I also documented IO_CACHE quite extensively and to some extend, THD class.
 2002-01-19 19:16:52 -07:00
monty@hundin.mysql.fi
55a2ab6e7e Cleanup of alarm macros. 
Fixed data corruption bug in query cache.
Made queries be dependent of the database in use.
 2001-12-21 07:00:58 +02:00
monty@hundin.mysql.fi
b658662ae4 Update copyright 
Fixed memory leak on shutdown (Affects the embedded version & MyODBC)
 2001-12-06 14:10:51 +02:00
monty@hundin.mysql.fi
4c17825acd Update of query cache code 2001-12-06 01:05:30 +02:00
monty@hundin.mysql.fi
1d26537da5 Query cache. 
Remove some warnings
 2001-12-02 14:34:01 +02:00
monty@hundin.mysql.fi
0bfec316ce Don't do signal() on windows (Causes instability problems) 
Safer, a bit faster filesort.
Code changes to avoid calls to current_thd() (faster code).
Removed all compiler warnings from readline.
 2001-10-17 19:39:39 +03:00
monty@hundin.mysql.fi
06e719b7cc Remved Gemini code. 2001-10-10 02:50:28 +03:00
monty@work.mysql.com
447c18954e merge with 3.23.42 2001-09-02 18:38:33 +02:00
monty@hundin.mysql.fi
e251f9d827 Fixed problem with INSERT DELAYED 
Make killing threads safer
 2001-08-31 23:02:09 +03:00
monty@hundin.mysql.fi
063a1a6557 Portability fixes. 
Patches required by Gemini
Fix to properly detect if there is an active transaction in InnoDB
Fix to not lock thread structure when doing automatic rollback when thread ends
Allow -O lower_case_names=0 on UNIX
 2001-08-21 20:06:00 +03:00
monty@hundin.mysql.fi
59e7c97dab Remove warnings and portability fixes 
New global read lock code
Fixed bug in DATETIME with WHERE optimization
Made UNION code more general.
 2001-08-14 20:33:49 +03:00
sasha@mysql.sashanet.com
f6836bf81a merged 2001-08-09 19:16:15 -06:00
jani@hynda.mysql.fi
44722151fd Added new optino --sql-mode to mysqld. 2001-08-09 18:51:38 +03:00
sasha@mysql.sashanet.com
a98a7ffe7e Merge work:/home/bk/mysql-4.0 
into mysql.sashanet.com:/home/sasha/src/bk/mysql-4.0
 2001-08-03 16:09:36 -06:00
sasha@mysql.sashanet.com
09eda84f2e LOAD DATA INFILE is now replicated properly, except for cleanup on 
Stop event and bugs the test suite could not catch
Did some big restructuring of binlog event classes - most important
change is that now each event class has exec_event method and one does
not need to modify slave core code to add a new event. Slave code is
now much smaller and easier to read
 2001-08-03 15:57:53 -06:00
monty@tik.mysql.fi
b13d453d50 Fix UNION 
New faster list iterators
Change list code to be simpler and faster
Optimize count(distinct)
New error messages for UNION
Make create_tmp_table more general to be usable by UNION
 2001-08-02 06:29:50 +03:00
sasha@mysql.sashanet.com
008456c9b6 added pre/post read callbacks to IO_CACHE 
#ifdefed out code not used in the server from log events
started on new LOAD DATA INFILE events
 2001-07-20 16:22:54 -06:00
monty@hundin.mysql.fi
897b37b506 Changed safe_mysqld -> mysqld_safe 
Added some alias to SHOW commands
Prepare for dynamic changing of MySQL variables
 2001-06-28 10:49:16 +03:00
sasha@mysql.sashanet.com
46de2a9fe4 Added event sequence number and flags to binlog 
Documented/cleaned up log event code
Updated tests
 2001-06-19 15:03:48 -06:00
sasha@mysql.sashanet.com
8f6b34f950 updates for LOAD DATA FROM MASTER + some cleanup of replication code 2001-05-28 19:18:23 -06:00
serg@serg.mysql.com
6a41e1f3a5 merged 2001-04-13 21:29:06 +02:00
serg@serg.mysql.com
ca0ba8e0ab this won't be pushed 2001-04-13 16:18:44 +02:00
serg@serg.mysql.com
a6ebe74e3c Preliminary commit of HANDLER syntax (w/o LIMIT or column-list) 2001-04-07 00:18:33 +02:00
monty@donna.mysql.fi
65822120f5 Fixed bug in ALTER TABLE 
Removed _mi_rkey() function
New fork_big.pl multi-thread test
 2001-04-01 13:45:48 +03:00
monty@donna.mysql.fi
add70fc1ba Changed pthread_mutex_init() to use new MY_MUTEX_INIT.. macro 
(For glibc 2.2)
 2001-03-26 01:05:04 +03:00
mikef@nslinux.bedford.progress.com
d145a6b97e Add support for Gemini table handler, Monty has checked and approved 
Fix bug when read return error
 2001-03-21 15:34:16 -05:00
monty@tik.mysql.fi
6f9a73a1ba Added isolation levels 
Added SELECT .. FOR UPDATE and SELECT .. IN SHARE MODE
 2001-03-21 01:02:22 +02:00
jcole@abel.spaceapes.com
84999eb5e2 Reversed SQL_ANSI_MODE per Monty's request. 2001-03-14 07:15:45 -06:00
jcole@tetra.spaceapes.com
fef4e75287 Merge work.mysql.com:/home/bk/mysql 
into tetra.spaceapes.com:/usr/home/jcole/bk/mysql
 2001-03-14 01:49:02 -06:00
jcole@tetra.spaceapes.com
1b9ce04050 Moved state_map copying to THD::THD(). 2001-03-14 01:18:16 -06:00
sasha@mysql.sashanet.com
0dd0d88e8f changed signal by fd close to signal by vio_close 
added support for kill expr
fixed coredump in set @a := foo;
added testcase for user_var
added testcase for kill
 2001-03-13 23:07:12 -07:00
sasha@mysql.sashanet.com
a2b6410965 untested changes to close socket on slave stop for OS's that do not 
interrupt I/O after thr_alarm_kill()

test case for order by desc coredump
 2001-03-12 20:17:32 -07:00
monty@donna.mysql.fi
267c8760cb Fixed wrong option in mysql_install_db 
Added delayed_user for delayed_threads
Don't use record cache when doing deletes
 2001-03-09 03:38:18 +02:00
monty@donna.mysql.fi
bda3e09935 Merged some functions and removed some unused client functions. 
Remember UNION for ALTER TABLE
Added test for if we are supporting transactions.
Don't allow REPLACE to replace a row when we have generated an auto_increment key
Fixed bug when using BLOB keys
Fixed bug in SET @variable=user.
 2001-03-06 15:24:08 +02:00
monty@donna.mysql.fi
1c298277f9 Fixes for innobase 
Added test for ALTER TABLE ORDER BY
 2001-02-21 14:16:00 +02:00
sasha@mysql.sashanet.com
3cf810222a fixed up leaks found by --exit-info=256 
better error diagnostic in SLAVE START
 2000-12-09 14:28:51 -07:00
monty@donna.mysql.com
87d9388e52 Only write full transactions to binary log 
A lot of new functions for BDB tables
Fix for DROP DATABASE on windows
Default server_id variables
 2000-12-07 14:08:48 +02:00
monty@donna.mysql.com
3666dab516 Added innobase handler files + other updates for innobase 2000-12-06 01:54:17 +02:00
sasha@mysql.sashanet.com
25ae951289 Merge work.mysql.com:/home/bk/mysql 
into mysql.sashanet.com:/home/sasha/src/bk/mysql
 2000-11-27 23:10:49 -07:00
monty@donna.mysql.com
74e7ffe987 New thr_alarm struct for better integration with OS2 
Run bootstrap in separate thread
Fix bug in FLUSH TABLES table_name
 2000-11-28 04:47:47 +02:00
sasha@mysql.sashanet.com
93c0180805 Merge work.mysql.com:/home/bk/mysql 
into mysql.sashanet.com:/home/sasha/src/bk/mysql
 2000-11-27 11:13:05 -07:00
sasha@mysql.sashanet.com
dd24015eac Fixed temp tables to work with replication. It will not work if you stop the slave 
while slave thread has temp tables - not hard to fix though, but it is time to go to bed

added a new test case for temp table replication and Slave_open_temp_tables
status variable.

Misc fixes
 2000-11-25 23:29:01 -07:00
monty@donna.mysql.com
81bc313e99 All statements are now run in a sub transaction 
Give warning if we are using non transactional tables and do ROLLBACK
Porting of crash-me and benchmarks to FrontBase
 2000-11-24 01:51:18 +02:00
sasha@mysql.sashanet.com
14854a669a fixed warning in sql_class.cc 
added gdb support, mysqld options per test, and other cool stuff to mysql-test-run
added --replicate-wild-do/ignore-table
more test cases
 2000-11-20 23:38:08 -07:00
monty@narttu.mysql.fi
22415489f2 Fixes for bugs in the usage of IO_CACHE 2000-11-17 02:36:46 +02:00
monty@narttu.mysql.fi
ca2cca8dce merge 2000-11-16 20:55:52 +02:00
monty@donna.mysql.com
217ef71afa Fixes for IO_CACHE 2000-11-16 20:47:28 +02:00
sasha@mysql.sashanet.com
eb0a423e0e merged 2000-11-15 18:58:59 -07:00
monty@narttu.mysql.fi
b689a1a752 merge 2000-11-16 00:24:11 +02:00
monty@narttu.mysql.fi
e69becf133 changed to use IO_CACHE instead of FILE 2000-11-15 23:00:06 +02:00
sasha@mysql.sashanet.com
f2b9a60ec4 repl-tests/test-repl-ts/repl-timestamp.master.reject 
this file needs to be deleted
sql/log_event.cc
    fixed warnings
sql/log_event.h
    fixed () #define bug
sql/mysqlbinlog.cc
    fixed length argument - was supposed to be one less
sql/mysqld.cc
    replicate-do/ignore-table now works, wild does not yet
sql/mysql_priv.h
    updating argument to add_table_to_list() -- needed for replicate-do/ignore table
sql/slave.cc
    changes fore replicate-do/ignore-table
    close the socket before going to sleep sleeping after error
    bad event was being freed too early
sql/slave.h
    changes for replicate-do/ignore-table
sql/sql_class.cc
    slave_thread variable to THD
sql/sql_class.h
    added slave_thread to THD, fixed bug in end_time()
sql/sql_parse.cc
    updating argument to add_tables_to_list()
sql/sql_table.cc
    fixed bug in mysql_rm_table()
sql/sql_yacc.yy
    fixed up add_table_to_list() calls to accept updating argument
sql/table.h
    added updating to TABLE_LIST
 2000-11-13 23:43:02 -07:00
sasha@mysql.sashanet.com
75cd25a579 fixed --skip-slave-thread bug 
added PURGE MASTER LOGS TO and SHOW MASTER LOGS
fixed the output of SHOW MASTER STATUS
updated docs
 2000-10-26 22:11:55 -06:00
monty@donna.mysql.com
7ac13c89e6 Fix of LEFT JOIN optimizer bug, problem with key cache on Windows and 
a lot of portability issues.
 2000-10-14 03:16:35 +03:00
monty@donna.mysql.com
527113d370 merge 2000-10-04 23:22:53 +03:00
monty@tramp.mysql.fi
9f7c4563f7 First part of automatic repair of MyISAM tables. 
Error on full disk on repair.
SIGHUP signal handling.
Update with keys on timestamp
Portability fixes
 2000-10-03 14:18:03 +03:00
sasha@mysql.sashanet.com
79f12db007 Merge work:/home/bk/mysql 
into mysql.sashanet.com:/home/sasha/src/bk/mysql
 2000-09-29 17:21:13 -06:00
sasha@mysql.sashanet.com
ea0f48ffb2 This one will not be pushed, I am committing to be able to pull in Monty's changes 
added server id, mostly working
added --skip-slave-start, working
added --replicate-rewrite-db - just in the cmd line parses, currently noop
 2000-09-28 16:24:50 -06:00
monty@donna.mysql.com
02fd65b970 Fixed indention, removed compiler varnings and fixed a bug 
in FULLTEXT indexes.
 2000-09-29 00:58:16 +03:00
monty@donna.mysql.com
751f2d1f16 Faster log::write() call, memory leak fix, flush master fix. 2000-09-16 04:27:21 +03:00
monty@donna.mysql.com
2776500c22 Update to new root alloc, OPTIMIZE TABLE and some other changes 2000-09-12 03:02:33 +03:00
monty@donna.mysql.com
4496d43faa Quoting of TIMESTAMP columns and small optimizations 2000-09-02 07:58:42 +03:00
monty@donna.mysql.com
f0952ce3e1 FLUSH TABLE table_list 
Fixes for RENAME TABLE
Portability fixes
 2000-08-22 00:18:32 +03:00
monty@donna.mysql.com
aa3580924b RENAME TABLE table_name TO new_table_name ; Faster Alloc 
Small bug fixes
 2000-08-21 03:00:52 +03:00
bk@work.mysql.com
f4c589ff6c Import changeset 2000-07-31 21:29:14 +02:00